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WARNING: CPU: 1 PID: 5598 at io_uring/io_uring.c:2987 io_ring_exit_work+0x3cb/0x83b io_uring/io_uring.c:2987
Modules linked in:
CPU: 1 UID: 0 PID: 5598 Comm: kworker/u8:37 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
Workqueue: iou_exit io_ring_exit_work
RIP: 0010:io_ring_exit_work+0x3cb/0x83b io_uring/io_uring.c:2987
Code: 89 f5 48 8b 7c 24 40 48 8b 74 24 20 e8 0e 9a a0 04 48 85 c0 4c 8b 74 24 50 75 1d e8 af e5 81 00 e9 a5 fd ff ff e8 a5 e5 81 00 <0f> 0b b8 70 17 00 00 48 89 44 24 20 eb c2 c7 84 24 b0 00 00 00 00
RSP: 0018:ffffc9000b7ffb40 EFLAGS: 00010293
RAX: ffffffff810594eb RBX: ffff88812f27c000 RCX: ffff88811e5e2600
RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000000000000
RBP: ffffc9000b7ffc88 R08: ffffc9000b7ffa87 R09: 1ffff920016fff50
R10: dffffc0000000000 R11: fffff520016fff51 R12: dffffc0000000000
R13: 00000001000085c5 R14: ffff88812f27c010 R15: 00000001000085c6
FS:  0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055eca99ebed0 CR3: 0000000102b3e000 CR4: 00000000003526b0
Call Trace:
 <TASK>
 process_one_work kernel/workqueue.c:3273 [inline]
 process_scheduled_works+0x7f7/0x1060 kernel/workqueue.c:3354
 worker_thread+0xc99/0x13f0 kernel/workqueue.c:3435
 kthread+0x2c7/0x360 kernel/kthread.c:389
 ret_from_fork+0x64/0xa0 arch/x86/kernel/process.c:153
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
---[ end trace 0000000000000000 ]---